Vikram explains, ''3D can never be the story of a film. 3D is only an adornment. It just enhances the subject and 3D has come one step further. The kind of 3D effects which we have been experiencing all these years has gone and it has become an immersive experience now.''

Ask Karisma if she could spot any difference in the working style as the movie is made in 3D and she says, ''Yes there's a little bit of difference. It's the not the regular camera that is usually used in making movies. It took me few days to adjust with it. So technically I needed to get into the gear to really get into the sync.''